求翻译：谈话内容的确定和变化不仅预示语义在行文中的发展和变化，而且也是调动背景知识的语言提示。根据这样的规律，读者可以把握新闻篇章的主要内容，增加读者对信息理解的准确性。是什么意思？

Identify and change of conversation is not only indicative of the development and changes of the semantics in the wording, but also to mobilize the background knowledge of the language prompts. According to this law, the readers can grasp the main content of the chapter of the press, increase the re

Determine the content of the conversation and change is not only bodes well for text line semantics development and change, but also mobilize background knowledge of the language. In accordance with the laws, and the reader can grasp the chapter content to increase the main readers understand the ac

Not only conversation content determination and change indication semantics in issue document development and change, moreover also is transfers the background knowledge the language prompt.According to such rule, the reader may grasp the news chapter the primary coverage, increases the reader to th

Transcript to determine and change not only indicate semantic development and changes in the wording, but also mobilizing the background knowledge of language prompt. According to the law, the reader can grasp the news chapter of the main content, increase reader understand the accuracy of the infor

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